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3 years ago

Question is in the screenshot

Mathematics

1 answer:

marin [14]3 years ago

7 0

Answer:

Step-by-step explanation:

The difference of the mean heights is 10.

23 - 13 = 10

The variation is 2.

2 × 5 = 10

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zalisa [80]

Answer:

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Step-by-step explanation:

First we need to find the length of the height of the triangle using Pythagoras:

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2 years ago

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Triss [41]

Answer:

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Step-by-step explanation:

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3 years ago